BOOKS PUBLISHED BY MR. VAN VOORST. 9 



The Micrographic Dictionary: a Guide to the Examination 

 and Investigation of the Structure and Nature of Microscopic 

 Objects. By Dr. GRIFFITH and Professor HENFREY. Illus- 

 trated by 41 Plates, each with numerous Figures, some coloured, 

 and 816 Woodcuts, 777 pages, 8vo, £2 5s. 



Observations in Natural History ; with a Calendar of Periodic 

 Phenomena. By the Rev. LEONARD JENYNS, M.A., F.L.S. 

 Post 8vo, 10s. Gel. 



Observations in Meteorology; relating to Temperature, the 

 Winds, Atmospheric Pressiu-e, the Aqueous Phenomena of the 

 Atmosphere, Weather Changes, &c. ; being chiefly the results of a 

 Meteorological Journal kept for 19 years at Swaffliam Bulbeck, 

 in Cambridgeshire, and serving as a guide to the climate of that 

 part of England. By the Rev. LEONARD JENYNS, M.A., 

 F.L.S., &c., late Vicar of Swaffham Bulbeck. Post Svo, 10s. Gd. 



Practical Meteorology. By JOHN DREW, Ph.D., F.R.A.S., 



Corresponding Member of the Philosophical Institute of Bale. 

 Foolscap 8vo, with 10 Illustrative Plates, 5s. 



Natural History of Animals: being the substance of Tliree 

 Courses of Lectures delivered before the Royal Institution of 

 Great Britain. By T. RYMER JONES, F.R.S., Professor of 

 Zoology in King's College, London. Post Svo. Vol. I. with 105 

 Illustrations ; Vol. II. with 104 Illustrations, 12s. each. 



General Outline of the Organization of the Animal King- 

 dom, and Manual of Comparative Anatomy. By T. RYMER 

 JONES, F.R.S., Professor of Comparative Anatomy iu King's 

 College, London ; late Fullerian Professor of Physiology to the 

 Royal Institution of Great Britain, &c. &c. Second Edition, Svo, 

 884 pages, 400 Woodcuts, £1 lis. Gd. 



First Steps to Anatomy. By JAMES L. DRUMMOND, M.D., 



Professor of Anatomy and Physiology in the Belfast Royal Insti- 

 tution. With 12 Illustrative Plates. 12mo, 5s. 



Great Artists and Great Anatomists : a Biographical and 

 Pliilosophical Study. By R. KNOX, M.D., F.R.S.E. Post Svo, 

 6s. Gd, 



Anatomical Manipulation ; or, The Methods of pursuing Prac- 

 tical Investigations in Comparative Anatomy and Physiology. 

 Also an Introduction to the Use of the Microscope, &c. By 

 ALFRED TULK, M.R.C.S., M.E.S. ; and ARTHUR HEN- 

 FREY, F.L.S., M.Micr.S. With Illustrative Diagrams. Foolscap 

 8vo, 9s. 



Familiar Introduction to the Study of Polarized Light. 

 By CHARLES WOODWARD, F.R.S. Svo, Illustrated, 3s. 

 Second Edition. 



JOHN VAN VOORST, 1 PATERNOSTER ROW. 



